What is the thickness of the upper mantle?

520 kms

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620 kms

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720 kms

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820 kms

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Solution

The correct option is C 720 kms
The thickness of upper mantle is 720 kms. Peridotite, eclogite, olivine, spinel, garnet, pyroxene, perovskite and oxides are the types of rocks found in this layer.

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What is the thickness of the upper mantle?

The correct option is C 720 kmsThe thickness of upper mantle is 720 kms. Peridotite, eclogite, olivine, spinel, garnet, pyroxene, perovskite and oxides are the types of rocks found in this layer.

The correct option is C 720 kms
The thickness of upper mantle is 720 kms. Peridotite, eclogite, olivine, spinel, garnet, pyroxene, perovskite and oxides are the types of rocks found in this layer.